I've heard of a few computer board game designers, such as Vassal, Cyberboard, and Zun Tzu. Which would work best for building a custom card game? Note, I am willing to use one I haven't heard of, so ...

I'm not sure if this is the right place to ask this kind of question but here it is.
I'm making a board game where there is a deck of monster cards and I'm interested - is there some tool/script that ...

I'm interested in building up a decent collection of generic components that I can grab when I want to throw together a quick prototype of a game. I'm not aware of any "component collections" that you ...